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fzus63 kmqt 290859
glfls 
expires:202001291700;;685755

open lake forecast for lake superior
national weather service marquette mi
359 am est wed jan 29 2020

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...a 30.4 inch high pressure centered over northern 
ontario this morning will continue moving east towards james bay
today. this high pressure will then slowly make its way southeast
towards new england thursday. by friday, the high pressure ridge 
over upper michigan will move southeast with the high pressure 
over new england. the ridge over upper michigan will be replaced 
by a 29.7 inch trough saturday. after brief ridging saturday
night, a second trough of 29.4 inches will reach the upper great
lakes on sunday.


lsz162-291700-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
359 am est wed jan 29 2020 /259 am cst wed jan 29 2020/

.early this morning...northeast winds 5 to 15 knots. a chance of
freezing drizzle and snow showers. waves calm to 2 feet. 
.today...northeast winds 5 to 15 knots veering east. a chance of
freezing drizzle and snow showers. waves building to 1 to 3 feet,
then subsiding to calm to 2 feet. 
.tonight...east winds 5 to 15 knots veering southwest by
midnight. a slight chance of freezing drizzle and snow showers.
waves calm to 2 feet. 
.thursday...southwest winds 5 to 15 knots backing south by mid
afternoon. a slight chance of snow showers in the morning. waves
calm to 2 feet. 
.thursday night...south winds 5 to 15 knots veering southwest
after midnight. a slight chance of snow showers. waves calm to
2 feet. 
.friday...southwest winds 5 to 15 knots. waves calm to 2 feet. 
.friday night...southwest winds 5 to 15 knots increasing to 10 to
20 knots after midnight. waves building to 1 to 3 feet. 
.saturday...west winds 10 to 20 knots. waves building to 2 to
4 feet. 
.sunday...west winds 5 to 15 knots increasing to 10 to 20 knots.
waves subsiding to 1 to 3 feet, then building to 2 to 4 feet. 

$$
fzus63 kmqt 290859
glfls 
expires:202001291700;;685756

open lake forecast for lake superior
national weather service marquette mi
359 am est wed jan 29 2020

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...a 30.4 inch high pressure centered over northern 
ontario this morning will continue moving east towards james bay
today. this high pressure will then slowly make its way southeast
towards new england thursday. by friday, the high pressure ridge 
over upper michigan will move southeast with the high pressure 
over new england. the ridge over upper michigan will be replaced 
by a 29.7 inch trough saturday. after brief ridging saturday
night, a second trough of 29.4 inches will reach the upper great
lakes on sunday.


lsz263-291700-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
359 am est wed jan 29 2020

.early this morning...northeast winds 5 to 15 knots. a chance of
freezing drizzle and snow showers. waves calm to 2 feet. 
.today...northeast winds 5 to 15 knots. a chance of freezing
drizzle and snow showers. waves building to 1 to 3 feet, then
subsiding to calm to 2 feet. 
.tonight...east winds 5 to 15 knots veering south by midnight,
then veering southwest late. a slight chance of freezing drizzle
and snow showers. waves calm to 2 feet. 
.thursday...southwest winds 5 to 15 knots. a slight chance of
snow showers. waves calm to 2 feet. 
.thursday night...south winds 5 to 15 knots veering southwest
after midnight. a slight chance of snow showers after midnight.
waves calm to 2 feet. 
.friday...southwest winds 5 to 15 knots increasing to 10 to
20 knots in the afternoon. waves calm to 2 feet. 
.friday night...southwest winds 10 to 20 knots increasing to
15 to 25 knots after midnight. waves building to 2 to 4 feet. 
.saturday...west winds 10 to 20 knots increasing to 15 to
25 knots. waves subsiding to 1 to 3 feet, then building to 3 to
5 feet occasionally to 7 feet. 
.sunday...west winds 15 to 25 knots. waves subsiding to 2 to
4 feet. 

$$

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